51675450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11113}}^1$

素因数の和:11159

約数の個数: 48

約数和(自身を含む): 132301056

約数和(自身を除く): 80625606

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 11113, 22226, 33339, 55565, 66678, 111130, 166695, 277825, 333390, 344503, 555650, 689006, 833475, 1033509, 1666950, 1722515, 2067018, 3445030, 5167545, 8612575, 10335090, 17225150, 25837725, 51675450]

約数ペア:

[(1, 51675450), (2, 25837725), (3, 17225150), (5, 10335090), (6, 8612575), (10, 5167545), (15, 3445030), (25, 2067018), (30, 1722515), (31, 1666950), (50, 1033509), (62, 833475), (75, 689006), (93, 555650), (150, 344503), (155, 333390), (186, 277825), (310, 166695), (465, 111130), (775, 66678), (930, 55565), (1550, 33339), (2325, 22226), (4650, 11113)]